Description of problem:
SELinux is preventing /usr/bin/abrt-action-save-package-data from 'write' accesses on the file /var/lib/rpm/Sigmd5.

*****  Plugin restorecon (94.8 confidence) suggests   ************************

If you want to fix the label. 
/var/lib/rpm/Sigmd5 default label should be rpm_var_lib_t.
Then you can run restorecon.
Do
# /sbin/restorecon -v /var/lib/rpm/Sigmd5

*****  Plugin catchall_labels (5.21 confidence) suggests   *******************

If you want to allow abrt-action-save-package-data to have write access on the Sigmd5 file
Then you need to change the label on /var/lib/rpm/Sigmd5
Do
# semanage fcontext -a -t FILE_TYPE '/var/lib/rpm/Sigmd5'
where FILE_TYPE is one of the following: abrt_etc_t, abrt_tmp_t, abrt_upload_watch_tmp_t, abrt_var_cache_t, abrt_var_log_t, abrt_var_run_t, afs_cache_t, initrc_tmp_t, mock_var_lib_t, postfix_postdrop_t, puppet_tmp_t, rpm_log_t, rpm_var_cache_t, rpm_var_run_t, sysfs_t, user_cron_spool_t, user_tmp_t. 
Then execute: 
restorecon -v '/var/lib/rpm/Sigmd5'


*****  Plugin catchall (1.44 confidence) suggests   **************************

If you believe that abrt-action-save-package-data should be allowed write access on the Sigmd5 file by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# grep abrt-action-sav /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:abrt_t:s0-s0:c0.c1023
Target Context                unconfined_u:object_r:var_lib_t:s0
Target Objects                /var/lib/rpm/Sigmd5 [ file ]
Source                        abrt-action-sav
Source Path                   /usr/bin/abrt-action-save-package-data
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           abrt-2.3.0-4.fc21.x86_64
Target RPM Packages           rpm-4.12.0.1-5.fc21.x86_64
Policy RPM                    selinux-policy-3.13.1-105.11.fc21.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Host Name                     (removed)
Platform                      Linux (removed) 3.19.3-200.fc21.x86_64 #1 SMP Thu
                              Mar 26 21:39:42 UTC 2015 x86_64 x86_64
Alert Count                   1
First Seen                    2015-04-06 21:43:52 CEST
Last Seen                     2015-04-06 21:43:52 CEST
Local ID                      7dacb8b1-2119-4da6-9782-cb3d5544f680

Raw Audit Messages
type=AVC msg=audit(1428349432.820:463): avc:  denied  { write } for  pid=3316 comm="abrt-action-sav" name="Sigmd5" dev="dm-0" ino=541822 scontext=system_u:system_r:abrt_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:var_lib_t:s0 tclass=file permissive=1


type=SYSCALL msg=audit(1428349432.820:463): arch=x86_64 syscall=open success=yes exit=EBADF a0=7f0929d20570 a1=2 a2=0 a3=21 items=0 ppid=3248 pid=3316 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=abrt-action-sav exe=/usr/bin/abrt-action-save-package-data subj=system_u:system_r:abrt_t:s0-s0:c0.c1023 key=(null)

Hash: abrt-action-sav,abrt_t,var_lib_t,file,write

Version-Release number of selected component:
selinux-policy-3.13.1-105.11.fc21.noarch

Additional info:
reporter:       libreport-2.3.0
hashmarkername: setroubleshoot
kernel:         3.19.3-200.fc21.x86_64
type:           libreport